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Product Category

Enclosure Filter Fans

Filter fans are designed to force out excessive heat that is built-up inside electrical enclosures with cleaner ambient air (filtered) to help prevent costly component failures. Designed to be easily installed, rated for both indoor and outdoor, and comes in a range of air flow speeds and operating voltages.

  • Airflows ranging from 12 up to 560 CFM
  • Indoor/outdoor rated (NEMA 12 and 3R)
  • UV resistant (some models)
  • Light gray and black options
  • Available in 115 to 460 VAC or 24 to 48 VDC
  • Standards: UL, cUL and ROHS
  • Optional NEMA 4X stainless steel rain hood for washdown applications
Products 325-336 of 342
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Pfannenberg 11642803110 Filter Fan
Retail: $500.00
Price: $331.75

The Pfannenberg PF 42500 R series reach a particularly high airflow and at the same time provide a Type 3R system of protection with flow optimized fins and rotor blades.

  • Airflow rate up to 94 CFM
  • System of protection NEMA Type 3R
  • Cut-out dimensions: 8.78 x 8.78"
  • Color: Black
MFG Part# 11642803110
Pfannenberg 11642803115 Filter Fan
Retail: $500.00
Price: $331.75

The Pfannenberg PF 42500 R series reach a particularly high airflow and at the same time provide a Type 3R system of protection with flow optimized fins and rotor blades.

  • Airflow rate up to 94 CFM
  • System of protection NEMA Type 3R
  • Cut-out dimensions: 8.78 x 8.78"
  • Color: Light Gray
MFG Part# 11642803115
Hammond PF42500T3RBK24 Filter Fan
Retail: $361.69
Price: $293.65

The Hammond PF 42500 R series reach a particularly high airflow and at the same time provide a Type 3R system of protection with flow optimized fins and rotor blades.

  • Airflow rate up to 94 CFM
  • System of protection NEMA Type 3R
  • Cut-out dimensions: 8.78 x 8.78"
  • Color: Black
MFG Part# PF42500T3RBK24
Hammond PF42500T3RLG24 Filter Fan
Retail: $361.69
Price: $293.65

The Hammond PF 42500 R series reach a particularly high airflow and at the same time provide a Type 3R system of protection with flow optimized fins and rotor blades.

  • Airflow rate up to 94 CFM
  • System of protection NEMA Type 3R
  • Cut-out dimensions: 8.78 x 8.78"
  • Color: Light Gray
MFG Part# PF42500T3RLG24
Stego 01882.2-00 Intake Filter Fan
Price: $319.20

The Stego FPO 018 series are used to provide cooling by forced air-circulation in enclosures and cabinets containing eletrical/electronic and other components. The interior temperature of an enclosure can be reduced by channelling cooler, filtered outside air into the enclosure, thus expelling hot inside air.

  • FPO - Airflow direction out
  • New air-flap outlet technology for high airflow
  • Single filter mat system design
  • Easy mounting
MFG Part# 01882.2-00
Stego 01882.1-00 Intake Filter Fan
Price: $319.20

The Stego FPO 018 series are used to provide cooling by forced air-circulation in enclosures and cabinets containing eletrical/electronic and other components. The interior temperature of an enclosure can be reduced by channelling cooler, filtered outside air into the enclosure, thus expelling hot inside air.

  • FPO - Airflow direction out
  • New air-flap outlet technology for high airflow
  • Single filter mat system design
  • Easy mounting
MFG Part# 01882.1-00
Stego 01880.2-00 Intake Filter Fan
Price: $122.98

The Stego FPO 018 series are used to provide cooling by forced air-circulation in enclosures and cabinets containing eletrical/electronic and other components. The interior temperature of an enclosure can be reduced by channelling cooler, filtered outside air into the enclosure, thus expelling hot inside air.

  • FPO - Airflow direction out
  • New air-flap outlet technology for high airflow
  • Single filter mat system design
  • Easy mounting
MFG Part# 01880.2-00
Stego 01880.1-00 Intake Filter Fan
Price: $129.81

The Stego FPO 018 series are used to provide cooling by forced air-circulation in enclosures and cabinets containing eletrical/electronic and other components. The interior temperature of an enclosure can be reduced by channelling cooler, filtered outside air into the enclosure, thus expelling hot inside air.

  • FPO - Airflow direction out
  • New air-flap outlet technology for high airflow
  • Single filter mat system design
  • Easy mounting
MFG Part# 01880.1-00
Stego 01881.2-00 Intake Filter Fan
Price: $135.05

The Stego FPO 018 series are used to provide cooling by forced air-circulation in enclosures and cabinets containing eletrical/electronic and other components. The interior temperature of an enclosure can be reduced by channelling cooler, filtered outside air into the enclosure, thus expelling hot inside air.

  • FPO - Airflow direction out
  • New air-flap outlet technology for high airflow
  • Single filter mat system design
  • Easy mounting
MFG Part# 01881.2-00
Stego 01881.1-00 Intake Filter Fan
Price: $141.89

The Stego FPO 018 series are used to provide cooling by forced air-circulation in enclosures and cabinets containing eletrical/electronic and other components. The interior temperature of an enclosure can be reduced by channelling cooler, filtered outside air into the enclosure, thus expelling hot inside air.

  • FPO - Airflow direction out
  • New air-flap outlet technology for high airflow
  • Single filter mat system design
  • Easy mounting
MFG Part# 01881.1-00
Stego 01872.1-30 Exhaust Filter Fan
Price: $305.69

The Stego FPI 018 series are used to provide cooling by forced air-circulation in enclosures and cabinets containing eletrical/electronic and other components. The interior temperature of an enclosure can be reduced by channelling cooler, filtered outside air into the enclosure, thus expelling hot inside air.

  • FPI - Airflow direction in
  • New air-flap outlet technology for high airflow
  • Single filter mat system design
  • Easy mounting
MFG Part# 01872.1-30
Stego 01872.2-30 Exhaust Filter Fan
Price: $305.69

The Stego FPI 018 series are used to provide cooling by forced air-circulation in enclosures and cabinets containing eletrical/electronic and other components. The interior temperature of an enclosure can be reduced by channelling cooler, filtered outside air into the enclosure, thus expelling hot inside air.

  • FPI - Airflow direction in
  • New air-flap outlet technology for high airflow
  • Single filter mat system design
  • Easy mounting
MFG Part# 01872.2-30